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【MATERIAL】- M35 HSS with CO,Titanium Coated with titanium coating for capability and durability.
【PARAMETER】- Shank / Cutting Edge Diameter : 8mm/0.31" ;Total Length : 109mm/4.25".
【APPLICATION】- Perfect for stainless steel, copper, aluminum alloy,as well suit for wood,plastic.Suitable for Home DIY, and General Building/Engineering Use.
【FEAETURE】- flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.
【PACKAGE CONTENT】- 2 x Twist Drill Bit.
Utoolmart 8mm/0.31" Twist Drill with Titanium Coated High Speed Steel Bit How to Use Twist Drill Bits *Ensure the left and right cutting edges of the drill are symmetrical when drilling. *Observe the uniformity of the spark while drilling, adjust the pressure in time, and pay attention to the cooling of the bit. Note *Mini twist drill bit can NOT be used in the impact drill. Technical Parameters Material : High Speed Steel M35(HSS-M35) with CO Surface Treatment : Titanium Coated Color : Champagne Type : N Type 135 dgree Shank / Cutting Edge Diameter : 8mm/0.31" Total Length : 109mm/4.25" Package Content: 2 x Twist Drill Bit.